CN216470468U

CN216470468U - Belt conveyor convenient to screen

Info

Publication number: CN216470468U
Application number: CN202122897589.8U
Authority: CN
Inventors: 奚修明; 谭多; 谭志振
Original assignee: Xuzhou Tianming Measurement And Control Technology Co ltd
Current assignee: Xuzhou Tianming Measurement And Control Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-10
Anticipated expiration: 2031-11-24

Abstract

The utility model belongs to the technical field of belt conveyors, in particular to a belt conveyor convenient for screening, and provides a scheme aiming at the problem of the existing fixing. According to the utility model, the fixing plate is arranged at the bottom of the fixing rod, so that the reduction of the working efficiency caused by the falling of the conveyor in the working process is greatly avoided.

Description

Belt conveyor convenient to screen

Technical Field

The utility model relates to the technical field of belt conveyors, in particular to a belt conveyor convenient for screening.

Background

General band conveyer function is more single, there is some band conveyer to have the function of screening material, this kind of screening mode is offered the screening hole on the belt, then drive a support vibration through vibrating motor, the upper band that drives conveyor belt through the support vibrates, reach the effect of screening material from this, still there is a band conveyer with screening function, this kind of structure is with conveyer monolithic erection on large-scale vibration platform, make whole conveyer vibrate the mesh that reaches the screening, above-mentioned several kinds of screening modes all need external energy, it just can carry out screening work to drive the vibrator vibration through the electric energy.

The patent with the application number of CN202010941310.9 discloses a belt conveyor with a screening function, which comprises two conveying rollers, wherein an annular conveying belt is arranged between the two conveying rollers, the conveying belt comprises a plurality of conveying belt units which are distributed at equal intervals, each two conveying belt units are connected through an elastic cloth, the conveying belt units are provided with sieve holes for screening materials, teeth are arranged on the outer circumference of each conveying roller along the axial direction of the conveying roller, the magnetic suction assembly comprises a U-shaped rubber frame with a downward opening, a vertically arranged supporting rod is fixedly connected onto the U-shaped rubber frame, and a permanent magnet assembly is arranged at the top end of the supporting rod; and a ferromagnetic metal which is magnetically attracted with the permanent magnet assembly is arranged between every two plastic plates. This device is at the in-process that conveyor belt moved the transported substance material, just can accomplish the action of material screening automatically, and this screening mechanism does not have the access of external energy simultaneously, and is not only energy-conserving, and environmental suitability is stronger moreover.

However, when the device works, the device can topple over when rotating, and then the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a belt conveyor convenient for screening.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a band conveyer convenient to screening, which comprises a fixing plate and i, two fixed slots have been seted up at the top of fixed plate, slidable mounting has the dead lever in the fixed slot, the one end of dead lever extends to in the fixed slot, the other end of dead lever extends outside the fixed slot, the dead lever extends to the outer one end fixed mounting of fixed slot has the conveyer, the spacing groove has all been seted up to the both sides of dead lever, slidable mounting has the gag lever post in the spacing groove, the one end of gag lever post extends to the spacing inslot, the other end of gag lever post extends to outside the spacing groove, the rotation groove has been seted up at the top of fixed plate, rotate the inslot internal rotation and install first pivot, fixed mounting has the dwang in the first pivot, the gag lever post extends to one side fixed connection of the outer one end of spacing groove and dwang.

Preferably, all seted up the sliding hole on the one side inner wall in rotation groove, slidable mounting has the sliding block in the sliding hole, and in the one end of sliding block extended to the fixed slot, the other end of sliding block extended to and rotates the inslot.

Preferably, a sliding groove is formed in the inner wall of the bottom of the rotating groove, and a sliding block is arranged in the sliding groove in a sliding mode.

Preferably, the top fixed mounting horizontal pole of sliding block, the one end of horizontal pole and one side fixed connection of sliding block.

Preferably, one side fixed mounting of sliding block has the one end of first spring, fixed connection on the other end of first spring and the one side inner wall of sliding tray.

Preferably, the top of horizontal pole has seted up the fixed orifices, and one side fixed mounting that the dwang is kept away from the dead lever has a shelves pole, and a shelves pole is L type structure, and shelves pole and fixed orifices looks adaptation.

Compared with the prior art, the utility model has the beneficial effects that:

according to the belt conveyor convenient to screen, when the belt conveyor needs to be fixed, the rotating rod is rotated at first, the rotating rod drives the limiting rod to rotate, the limiting rod is separated from the limiting groove, meanwhile, the rotating rod drives the blocking rod to rotate, the blocking rod is clamped into the fixing hole, then the fixing rod is clamped into the fixing groove, the fixing rod drives the sliding block to move, the sliding block drives the transverse rod to move, the transverse rod drives the fixing hole to move, the fixing hole is separated from the blocking rod, then, the rotating rod is rotated, the rotating rod drives the limiting rod to rotate, and the limiting rod is clamped into the limiting groove, so that the purpose of fixing is achieved.

According to the utility model, the fixed plate is arranged at the bottom of the fixed rod, so that the reduction of the working efficiency caused by the falling of the conveyor in the working process is greatly avoided.

Drawings

Fig. 1 is a schematic front structural view of a belt conveyor convenient for screening according to the present invention;

fig. 2 is a schematic structural view of part a of a belt conveyor convenient for screening according to the present invention;

fig. 3 is a schematic structural diagram of part B of a belt conveyor convenient for screening according to the present invention.

In the figure: the device comprises a fixing plate 1, a fixing groove 2, a fixing rod 3, a conveyor 4, a limiting groove 5, a limiting rod 6, a rotating groove 7, a first rotating shaft 8, a rotating rod 9, a stop lever 10, a sliding hole 11, a sliding rod 12, a sliding groove 13, a sliding block 14, a cross rod 15 and a fixing hole 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-3, a belt conveyor convenient for screening comprises a fixed plate 1, two fixed grooves 2 are formed at the top of the fixed plate 1, a fixed rod 3 is slidably mounted in the fixed groove 2, one end of the fixed rod 3 extends into the fixed groove 2, the other end of the fixed rod 3 extends out of the fixed groove 2, a conveyor 4 is fixedly mounted at one end of the fixed rod 3 extending out of the fixed groove 2, two sides of the fixed rod 3 are respectively provided with a limit groove 5, a limit rod 6 is slidably mounted in the limit groove 5, one end of the limit rod 6 extends into the limit groove 5, the other end of the limit rod 6 extends out of the limit groove 5, a rotating groove 7 is formed at the top of the fixed plate 1, a first rotating shaft 8 is rotatably mounted in the rotating groove 7, a rotating rod 9 is fixedly mounted on the first rotating shaft 8, one end of the limit rod 6 extending out of the limit groove 5 is fixedly connected with one side of the rotating rod 9, the limiting rod 6 is used for fixing.

In the utility model, the inner wall of one side of the rotating groove 7 is provided with a sliding hole 11, a sliding rod 12 is arranged in the sliding hole 11 in a sliding manner, one end of the sliding rod 12 extends into the fixing groove 2, the other end of the sliding rod 12 extends into the rotating groove 7, and the sliding rod 12 is used for sliding.

In the utility model, a sliding groove 13 is formed on the inner wall of the bottom of the rotating groove 7, a sliding block 14 is installed in the sliding groove 13 in a sliding mode, and the sliding block 14 is used for sliding.

In the utility model, a cross bar 15 is fixedly arranged at the top of the sliding block 14, and one end of the cross bar 15 is fixedly connected with one side of the sliding rod 12.

In the utility model, one end of a first spring is fixedly arranged on one side of the sliding block 14, and the other end of the first spring is fixedly connected with the inner wall of one side of the sliding groove 13.

In the utility model, a fixing hole 16 is formed in the top of the cross rod 15, a stop lever 10 is fixedly installed on one side of the rotating rod 9, which is far away from the fixing rod 3, the stop lever 10 is in an L-shaped structure, the stop lever 10 is matched with the fixing hole 16, and the stop lever 10 is used for fixing.

Example two

The utility model provides a band conveyer convenient to screening, including fixed plate 1, fixed plate 1's top chisel has two fixed slots 2, slidable mounting has dead lever 3 in the fixed slot 2, the one end of dead lever 3 extends to in fixed slot 2, the other end of dead lever 3 extends to outside fixed slot 2, dead lever 3 extends to the outer one end fixed weld of fixed slot 2 has conveyer 4, spacing groove 5 has all been chisel to the both sides of dead lever 3, slidable mounting has gag lever post 6 in the spacing groove 5, the one end of gag lever post 6 extends to in the spacing groove 5, the other end of gag lever post 6 extends to outside the spacing groove 5, fixed plate 1's top chisel has rotation groove 7, first pivot 8 is installed to rotation groove 7 internal rotation, fixed weld has dwang 9 on first pivot 8, gag lever post 6 extends to one side fixed connection of the outer one end of spacing groove 5 and dwang 9.

In the utility model, sliding holes 11 are drilled on the inner wall of one side of the rotating groove 7, sliding rods 12 are slidably mounted in the sliding holes 11, one end of each sliding rod 12 extends into the fixing groove 2, and the other end of each sliding rod 12 extends into the rotating groove 7.

In the utility model, a sliding groove 13 is chiseled on the inner wall of the bottom of the rotating groove 7, and a sliding block 14 is arranged in the sliding groove 13 in a sliding way.

In the utility model, a cross bar 15 is fixedly welded on the top of the sliding block 14, and one end of the cross bar 15 is fixedly connected with one side of the sliding rod 12.

In the utility model, one end of a first spring is fixedly welded on one side of the sliding block 14, and the other end of the first spring is fixedly connected with the inner wall of one side of the sliding groove 13.

In the utility model, a fixing hole 16 is chiseled at the top of the cross rod 15, a stop lever 10 is fixedly welded on one side of the rotating rod 9 far away from the fixing rod 3, the stop lever 10 is in an L-shaped structure, and the stop lever 10 is matched with the fixing hole 16.

According to the belt conveyor convenient for screening, when the belt conveyor needs to be fixed, the rotating rod 9 is rotated, the rotating rod 9 drives the limiting rod 6 to rotate, the limiting rod 6 is separated from the limiting groove 5, meanwhile, the rotating rod 9 drives the blocking rod 10 to rotate, the blocking rod 10 is blocked in the fixing hole 16, then the fixing rod 3 is blocked in the fixing groove 2, the fixing rod 3 drives the sliding rod 12 to move, the sliding rod 12 drives the cross rod 15 to move, the cross rod 15 drives the fixing hole 16 to move, the fixing hole 16 is separated from the blocking rod 10, then, the rotating rod 9 is rotated, the rotating rod 9 drives the limiting rod 6 to rotate, and the limiting rod 6 is blocked in the limiting groove 5, so that the purpose of fixing is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The belt conveyor convenient for screening comprises a fixed plate (1) and is characterized in that two fixed grooves (2) are formed in the top of the fixed plate (1), a fixed rod (3) is arranged in each fixed groove (2) in a sliding manner, one end of the fixed rod (3) extends into each fixed groove (2), the other end of the fixed rod (3) extends out of each fixed groove (2), a conveyor (4) is fixedly arranged at one end of the fixed rod (3) extending out of each fixed groove (2), limiting grooves (5) are formed in two sides of each fixed rod (3), limiting rods (6) are arranged in the limiting grooves (5) in a sliding manner, one ends of the limiting rods (6) extend into the limiting grooves (5), the other ends of the limiting rods (6) extend out of the limiting grooves (5), rotating grooves (7) are formed in the top of the fixed plate (1), and first rotating shafts (8) are rotatably arranged in the rotating grooves (7), a rotating rod (9) is fixedly mounted on the first rotating shaft (8), and one end of the limiting rod (6) extending out of the limiting groove (5) is fixedly connected with one side of the rotating rod (9).

2. The belt conveyor convenient to screen according to claim 1, wherein sliding holes (11) are formed in one inner wall of the rotating groove (7), sliding rods (12) are slidably mounted in the sliding holes (11), one end of each sliding rod (12) extends into the fixing groove (2), and the other end of each sliding rod (12) extends into the rotating groove (7).

3. The belt conveyor convenient to screen according to claim 1, wherein the inner wall of the bottom of the rotating groove (7) is provided with a sliding groove (13), and a sliding block (14) is slidably mounted in the sliding groove (13).

4. The belt conveyor convenient for screening of claim 3, wherein the top of the sliding block (14) is fixedly provided with a cross bar (15), and one end of the cross bar (15) is fixedly connected with one side of the sliding rod (12).

5. The belt conveyor convenient for screening of claim 3, wherein one side of the sliding block (14) is fixedly provided with one end of a first spring, and the other end of the first spring is fixedly connected with the inner wall of one side of the sliding groove (13).

6. The belt conveyor convenient to screen of claim 4, wherein a fixing hole (16) is formed at the top of the cross rod (15), a stop lever (10) is fixedly installed at one side of the rotating rod (9) far away from the fixing rod (3), the stop lever (10) is of an L-shaped structure, and the stop lever (10) is matched with the fixing hole (16).